电信网络诈骗犯罪信息流侦查方法探析

Exploration of Information Flow Investigation Methods for Telecom Network Fraud Crimes

信息流侦查是电信网络诈骗犯罪侦查的基本途径,是获取犯罪证据、查明嫌疑人身份的必要措施。电信网络诈骗犯罪的信息流具有信息传递工具种类多、手段技术更新快、信息构成复杂、信息存储分散、信息容易灭失等特点,开展电信网络诈骗犯罪信息流侦查应重视从点到线、从点到面、同种数据比对碰撞、异种数据拓展关联、与资金流调查并行等研判思路,根据案件具体情况分别采用注册信息追踪法、IP信息分析法、交易数据关联法、设备信息关联法、勘查比对法等侦查方法。

Information flow investigation is the basic way of telecommunication network fraud crime investigation,which is necessary for obtaining criminal evidence and identifying suspects.Information flow of telecommunication network fraud crime has a variety of transmission tools,quick updates of technical means,complex information composition and information storage dispersion,and is susceptible to easy loss of information.Therefore,relevant investigation should be carried out from point to line,from point to surface,comparison and collision of the same kind of data,expansion and association of different kinds of data,parallel investigation with the flow of funds and other investigation ideas.Based on the specific circumstances of the case,the following methods are used:registration Information tracking method,IP information analysis method,transaction data correlation method,equipment information correlation method,survey comparison method and etc.